Struct rsvg::IntrinsicDimensions

pub struct IntrinsicDimensions {
    pub width: Length,
    pub height: Length,
    pub vbox: Option<Rectangle>,
}

Contains the computed values of the <svg> element’s width, height, and viewBox.

An SVG document has a toplevel <svg> element, with optional attributes width, height, and viewBox. This structure contains the values for those attributes; you can obtain the struct from CairoRenderer::intrinsic_dimensions.

Since librsvg 2.54.0, there is support for geometry properties from SVG2. This means that width and height are no longer attributes; they are instead CSS properties that default to auto. The computed value for auto is 100%, so for a <svg> that does not have these attributes/properties, the width/height fields will be returned as a Length of 100%.

As an example, the following SVG element has a width of 100 pixels and a height of 400 pixels, but no viewBox.

<svg xmlns="http://www.w3.org/2000/svg" width="100" height="400">

In this case, the length fields will be set to the corresponding values with LengthUnit::Px units, and the vbox field will be set to to None.

Fields

width: Length

Computed value of the width property of the <svg>.

height: Length

Computed value of the height property of the <svg>.

vbox: Option<Rectangle>

viewBox attribute of the <svg>, if present.

Trait Implementations

impl Clone for IntrinsicDimensions

fn clone(&self) -> IntrinsicDimensions

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for IntrinsicDimensions

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for IntrinsicDimensions

fn eq(&self, other: &IntrinsicDimensions) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for IntrinsicDimensions

impl StructuralPartialEq for IntrinsicDimensions